Quote:
Originally Posted by 16ACE27
I believe his type of switch is momentary with spring return down. Click it once to shift the latching relay to one position. Click it again to shift the latching relay to the other position.
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I have the same momentary switch in my RV. The bad part about it is when on SP the indicator light is always on. This deceives the unaware into thinking the batteries are charging, when the latch and converter may be off. I observe the voltage level on the solar controller to find if the latch is open or closed. High voltage=converter is charging. Low voltage=converter is not charging.
I have considered putting effort into correcting the indicator wiring, but that hasn't happened yet.